CN207040062U - A kind of circuit board mounting box and washing machine - Google Patents
A kind of circuit board mounting box and washing machine Download PDFInfo
- Publication number
- CN207040062U CN207040062U CN201720841594.8U CN201720841594U CN207040062U CN 207040062 U CN207040062 U CN 207040062U CN 201720841594 U CN201720841594 U CN 201720841594U CN 207040062 U CN207040062 U CN 207040062U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- limiting section
- mounting box
- board mounting
- limited block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The utility model provides a kind of circuit board mounting box and includes the washing machine of the circuit board mounting box, circuit board mounting box includes the box body with surrounding side wall and limits the limited block of the circuit board installation site jointly with the side wall, the limited block includes at least one first limiting section and at least one second limiting section, and first limiting section, the second limiting section are connected in setting angle.The utility model circuit board mounting box can be adapted to a variety of circuit boards of installation, effectively improve the versatility of itself, reduce die cost.
Description
Technical field
Electrical equipment mounting technology field is the utility model is related to, it particularly relates to which a kind of structure of circuit board mounting box changes
Enter.
Background technology
In the Structural Development of washing machine, for protection against the tide（Waterproof）, dust-proof, insect prevention etc. needs, be usually that its circuit board is matched somebody with somebody
Suitable box body is put, and is handled by sealant pouring and sealing.Specifically, the power panel, driving plate in washing machine are because of respective size, structure
On difference, different box bodys need to be corresponded to, thus, not only need waste of manpower, material resources to process two molds, improve manufacture
Installation effectiveness is also reduced while cost, and the circuit board of different sizes, structure is installed only by increase box body size,
Then be not easy the position of fixing circuit board, circuit board can be caused to tilt especially in encapsulating, during the impact of glue, so as to be not easy with outside
The drawbacks of portion's circuit docking.
The content of the invention
The purpose of this utility model is to provide a kind of circuit board mounting box, and effectively adaptation installs a variety of circuit boards, thus
Improve the versatility of itself.
To reach above-mentioned purpose, the utility model is achieved using following technical scheme：
A kind of circuit board mounting box, including the box body with surrounding side wall, in addition to the side wall jointly to limit
State the limited block of circuit board installation site, the limited block includes at least one first limiting section and at least one second spacing
Portion, first limiting section, the second limiting section are connected in setting angle.
Further, when first limiting section and/or second limiting section have multiple, described first is spacing
Portion, the alternate setting of the second limiting section.
Further, the angle that sets is 90 ° -130 °.
Further, corner of the limited block between the adjacent side wall.
Further, the limited block against or be connected between the adjacent side wall.
Further, formed with fillet surface between first limiting section, the second limiting section.
Further, the limited block is connected to the box bottom.
Further, the height of the limited block is less than or equal to the height of the side wall.
Based on the structure design of foregoing circuit plate mounting box, the utility model additionally provides a kind of washing machine, the laundry
Machine includes the mounting box of circuit board and the installation circuit board, and the mounting box includes the box body with surrounding side wall, also wrapped
Include and limit the limited block of the circuit board installation site jointly with the side wall, the limited block includes at least one first limit
Position portion and at least one second limiting section, first limiting section, the second limiting section are connected in setting angle.
Compared with prior art, the advantages of the utility model and beneficial effect is：
Limited block includes the first limiting section in the utility model circuit board mounting box, the second limiting section, not only with first
First position limiting structure of the relative side wall of limiting section and the first limiting section composition limiting circuit plate installation site, and limited with second
Second position limiting structure of the relative side wall in position portion and the second limiting section composition limiting circuit plate installation site, therefore the utility model
Circuit board mounting box can be adapted to the circuit board of installation sizes, and the structure of certain limited block is also according to the first limiting section, second
The quantity of limiting section, length and setting angle and diversified forms be present, for example, L-shaped, ㄣ shapes or stairstepping etc..
After the detailed description of the utility model embodiment is read in conjunction with the figure, other features and advantage of the present utility model
It will become clearer.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model first embodiment circuit board mounting box is provided with first circuit board；
Fig. 2 is the structural representation that the utility model first embodiment circuit board mounting box is provided with second circuit board；
Fig. 3 is the structural representation of limited block in the utility model second embodiment；
Fig. 4 is the structural representation of limited block in the utility model 3rd embodiment；
Fig. 5 is the structural representation of limited block in the utility model fourth embodiment；
Fig. 6 is the structural representation of limited block in the embodiment of the utility model the 5th.
Embodiment
, it is necessary to the side of the instruction such as explanation, term "front", "rear", "left", "right" in description of the present utility model
Position, illustrated with position relationship of circuit board mounting box when horizontal positioned, it is only for be easy to describe the utility model and
Simplify description, rather than the circuit board mounting box of instruction or hint meaning there must be specific orientation, with specific orientation structure
Make and operate, therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second " are only used for describing mesh
, and it is not intended that instruction or hint relative importance.
Specific embodiment of the present utility model is stated in detail below in conjunction with the accompanying drawings.
The utility model proposes circuit board mounting box, not only include the box body with surrounding side wall, in addition to limited block,
The beneficial effect of the installation site for reaching limiting circuit plate that is provided for combining with the side wall of box body of limited block, limited block
It can be integrally formed with box body by way of injection, or be fixedly connected with box body, or be only placed in box body.When being only only placed in
When in box body, it can be made to be resisted against in the side wall of box body, and can be also further resisted against the corner between adjacent wall.
In order to improve the versatility of circuit board mounting box, specifically, limited block includes at least one first limiting section and at least one
Second limiting section, the first limiting section, the second limiting section are connected in setting angle.
Some embodiments of the utility model circuit board mounting box are shown referring to figs. 1 to Fig. 6, wherein, Fig. 3 to Fig. 6 is
The structural representation of limited block in different embodiments.When the first limiting section, the second limiting section are respectively provided with one, first is spacing
Portion, the second limiting section are L-shaped, as shown in limited block 60 in Fig. 3.And have in the first limiting section and/or the second limiting section more
When individual, the first limiting section, the alternate setting of the second limiting section so that limited block in ㄣ shapes, stairstepping etc., as Fig. 4 into Fig. 6 it is spacing
Block（70、80、90）Shown, the structure of certain limited block is not limited in accompanying drawing example.In the utility model, not only first limit
Position portion, the structure of the second limiting section be not unique, for example, the two surface relative with circuit board can be simple in construction, easy to process
And the plane being conveniently preferably bonded with circuit board end, or there is the non slip surface of certain elastic deformation amount（Preferred array
It is placed with a number of concaveconvex structure）, and the setting angle between the first limiting section, the second limiting section is not also unique,
The utility model is preferentially set in 90 ° -130 °, to facilitate the end with circuit board to lean.
As shown in Figure 1 and Figure 2, turned in first embodiment using integrally formed mode in box body between adjacent wall
Formed with limited block 10 at angle, in order to improve structural strength, limited block 10 is also connected to phase while box bottom is connected to
Between adjacent side wall.In order to be adapted to installation first circuit board 30, second circuit board 40, limited block 10 specifically includes two parallel arrangements
The first limiting section（11、12）And the second limiting section of two not parallel arrangements（13、14）, wherein, the first limiting section（11、
12）, the second limiting section（13、14）Alternate setting, limited block 10 is overall to be rendered as stairstepping.
In order to improve the structural strength of limited block 10, in adjacent first limiting section（11、12）, the second limiting section（13、14）
Between formed with fillet surface.Prevent limited block 10 from protruding from box body and influenceing attractive in appearance or shadow while in order to play limit effect
Encapsulating operation is rung, the height of limited block 10 is less than or equal to the height of side wall.
For first embodiment propose circuit board mounting box a variety of occupation modes be present, with install first circuit board 30,
Second circuit board 40（Such as power panel on washing machine, driving plate）Exemplified by be illustrated, for the ease of illustrate, surrounding side wall 50
It is specifically divided into left side wall 51, right side wall 52, front side wall, rear wall 53.
When installing first circuit board 30, as shown in figure 1, the left and right ends portion of first circuit board 30 bears against the second limit
Position portion 14 and the right side wall 52 being oppositely arranged with the second limiting section 14, so as to realize limitation first circuit board 30 in left and right directions
It is spacing, it is necessary to explanation, first circuit board 30 can be by as shown in Figure 1 in fore-and-aft direction and the spacing of above-below direction
Against or clamp mode realize it is spacing.
When installing second circuit board 40, as shown in Fig. 2 the left and right ends portion of second circuit board 40 bears against the second limit
Position portion 13 and the right side wall 52 being oppositely arranged with the second limiting section 13, so as to realize limitation second circuit board 40 in left and right directions
Motion, and/or the left and right ends portion of second circuit board 40 bears against left side wall 51 and right side wall 52, so as to realize limitation
Second circuit board 40 is in the spacing of left and right directions.Or to bear against first spacing in the rear and front end portion of second circuit board 40
Portion 11 and the rear wall 53 being oppositely arranged with the first limiting section 11, and/or the rear and front end portion of second circuit board 40 support respectively
By the first limiting section 12 and the rear wall 53 being oppositely arranged with the first limiting section 12, so as to realize that limitation second circuit board 40 exists
Fore-and-aft direction it is spacing.
Of course for spacing effect is preferably played, can also be caused according to the end of the structure processing circuit board of limited block
Preferably be bonded between circuit board and limited block, with realize it is firm against purpose, as shown in Figure 1 and Figure 2.
Based on the structure design of foregoing circuit plate mounting box, the utility model additionally provides a kind of washing machine, washing machine bag
Circuit board and the mounting box of mounting circuit boards are included, wherein, mounting box can be by the above-mentioned circuit board mounting box illustrated
Any one, be no longer described in detail herein.
It is described above, only it is preferred embodiment of the present utility model, is not that other forms are made to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of change.But it is every without departing from the content of the technical scheme of the utility model, it is real according to technology of the present utility model
Any simple modification, equivalent variations and the remodeling that confrontation above example is made, still fall within the guarantor of technical solutions of the utility model
Protect scope.
Claims (9)
1. a kind of circuit board mounting box, including the box body with surrounding side wall, it is characterised in that also include common with the side wall
To limit the limited block of the circuit board installation site,
The limited block includes at least one first limiting section and at least one second limiting section,
First limiting section, the second limiting section are connected in setting angle.
2. circuit board mounting box according to claim 1, it is characterised in that when first limiting section and/or described
When two limiting sections have multiple, first limiting section, the alternate setting of the second limiting section.
3. circuit board mounting box according to claim 1, it is characterised in that the angle that sets is 90 ° -130 °.
4. circuit board mounting box according to claim 1, it is characterised in that the limited block be located at the adjacent side wall it
Between corner.
5. circuit board mounting box according to claim 4, it is characterised in that the limited block against or be connected to adjacent institute
State between side wall.
6. circuit board mounting box according to claim 1, it is characterised in that first limiting section, the second limiting section it
Between formed with fillet surface.
7. circuit board mounting box according to claim 1, it is characterised in that the limited block is connected to the box body bottom
Face.
8. circuit board mounting box according to claim 1, it is characterised in that the height of the limited block is less than or equal to described
The height of side wall.
9. a kind of washing machine, it is characterised in that including the circuit board mounting box any one of claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720841594.8U CN207040062U (en) | 2017-07-12 | 2017-07-12 | A kind of circuit board mounting box and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720841594.8U CN207040062U (en) | 2017-07-12 | 2017-07-12 | A kind of circuit board mounting box and washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207040062U true CN207040062U (en) | 2018-02-23 |
Family
ID=61463654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720841594.8U Active CN207040062U (en) | 2017-07-12 | 2017-07-12 | A kind of circuit board mounting box and washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207040062U (en) |
-
2017
- 2017-07-12 CN CN201720841594.8U patent/CN207040062U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200967635Y (en) | Packaging device for barrel washing machine | |
| CN105914606A (en) | Power distribution cabinet hanging bracket | |
| CN207040062U (en) | A kind of circuit board mounting box and washing machine | |
| CN206591700U (en) | A kind of open type aluminium plate curtain wall structure | |
| CN203440961U (en) | Dry hanging system for stone curtain wall corners | |
| CN106275172A (en) | A kind of balance car battery protecting apparatus and balance car | |
| CN209308243U (en) | One kind is aobvious to erect hidden horizontal type frame glass curtain wall system | |
| CN206790416U (en) | The frame of photovoltaic overlap component | |
| CN203278922U (en) | Mounting structure of reinforced bracket of mobile phone shell | |
| CN204289938U (en) | Electric connector | |
| CN201335059Y (en) | Connecting piece for corners of sheet materials | |
| CN205998345U (en) | Packing cratess, packing device and panel display apparatus finished product | |
| CN207258273U (en) | A kind of metal product packing case | |
| CN101651185B (en) | Battery box and manufacturing method thereof | |
| CN203186743U (en) | Anti-collision packing box | |
| CN203946412U (en) | A kind of speed-reducing clutch package box special | |
| CN204333470U (en) | The ground structure of electric connector | |
| CN105714959A (en) | Corner post connecting structure and detachable box-type house with corner post connecting structure | |
| CN105357459B (en) | Frame | |
| CN210607010U (en) | Panel mounting rack | |
| CN204310230U (en) | A kind of read-out packing chest | |
| CN203640209U (en) | Wall decorating plate of invisible installation device | |
| CN211873426U (en) | Unit type partition wall system | |
| CN206815711U (en) | A kind of easy metope pipeline mounting bracket | |
| CN209655887U (en) | A kind of cooling tower cornerite with water collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |